It should be 1000x which is the total magnification of the whole thing... I believe. Would you happen to be doing a microscope quiz
Answer:
false
Explanation:
biodiversity is crucial to a healthy ecosystem
Although the diagram is not provided, I have encountered it before. The region labelled "B" is a ring with two small particles on it. This ring is the electron cloud and is where the electrons move. Therefore, it is negatively charged.
As the sun heats the surface of the oceans, two layers of water result. These layers are separated by the Thermocline.
so your answer is thermocline.